templates: remove `vz`, `vmnet`, etc. in favor of the limactl CLI args #5965

Job	Run time
Integration tests	12m 55s
Integration tests	12m 55s
Colima (v0.6.5)	7m 4s
Colima (v0.6.5)	7m 4s
Integration tests (on Linux) (alpine.yaml)	6m 8s
Integration tests (on Linux) (alpine.yaml)	6m 8s
Lints	1m 35s
Lints	1m 35s
Unit tests (1.22.x)	43s
Unit tests (1.22.x)	43s
Integration tests (on Linux) (debian.yaml)	6m 22s
Integration tests (on Linux) (debian.yaml)	6m 22s
VMNet test	11m 57s
VMNet test	11m 57s
Unit tests (1.23.x)	4m 9s
Unit tests (1.23.x)	4m 9s
Integration tests (on Linux) (fedora.yaml)	6m 51s
Integration tests (on Linux) (fedora.yaml)	6m 51s
Windows tests	5m 10s
Windows tests	5m 10s
Integration tests (on Linux) (opensuse.yaml)	7m 48s
Integration tests (on Linux) (opensuse.yaml)	7m 48s
Upgrade test (v0.15.1)	15m 47s
Upgrade test (v0.15.1)	15m 47s
Integration tests (on Linux) (docker.yaml)	13m 8s
Integration tests (on Linux) (docker.yaml)	13m 8s
vz (default.yaml)	7m 20s
vz (default.yaml)	10m 34s
Integration tests (on Linux) (../hack/test-templates/alpine-iso-9p-writable.yaml)	6m 1s
Integration tests (on Linux) (../hack/test-templates/alpine-iso-9p-writable.yaml)	6m 1s
vz (fedora.yaml)	9m 35s
vz (fedora.yaml)	9m 35s
Integration tests (on Linux) (../hack/test-templates/net-user-v2.yaml)	7m 25s
Integration tests (on Linux) (../hack/test-templates/net-user-v2.yaml)	7m 25s
Integration tests (on Linux) (../hack/test-templates/test-misc.yaml)	19m 42s
Integration tests (on Linux) (../hack/test-templates/test-misc.yaml)	19m 42s
	5h 2m 34s

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